Combustion heater
OwnerArt Knodelinventor
Life of this patent
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Abstract
A combustion heater includes a combustion chamber having a burner input port and a heat output port. A burner is coupled to the burner input port, whereby heat is generated within the combustion chamber. A heat exchanger is provided having an inlet and an outlet. The inlet is coupled to the heat output port of the combustion chamber. The heat exchanger consists of two hollow corrugated cones secured in base to base relation with opposed apexes. This form of heat exchanger is capable of withstanding high temperatures when directly coupled with the combustion chamber and serves to make any combustion heater with which it is coupled more efficient.
Claims3
A combustion heater, comprising:
- a housing having an air circulation inlet and an air circulation outlet;
- a combustion chamber disposed within the housing, the combustion chamber having a burner input port and a heat output port, the combustion chamber being two hollow corrugated cones secured in base to base relation with opposed apexes;
- a burner coupled to the burner input port, whereby heat is generated within the combustion chamber;
- a heat exchanger disposed within the housing, the heat exchanger having an inlet and an outlet, the inlet being coupled to the heat output port of the combustion chamber, the heat exchanger being two hollow corrugated cones secured in base to base relation with opposed apexes;
- and
- a blower, whereby air is circulated through the housing from the air circulation inlet to the air circulation outlet.
Dependencies are inferred from the claim text.